RoFitt GmbH
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321 Klappflansch

Nominal Size mm/in Pipe O.D
mm/in		 Working Pressure PSI/MPa Dimensions Bolt/Nut Certificate
A
mm/in		 B
mm/in		 C
mm/in		 D
mm/in		 E
mm/in		 No.-SIZE
mm
40
1½		 48.3
1.900		 225
1.6		 195
7.68		 18.5
0.73		 150
5.90		 110
4.33		 45.4
1.78		 2-M10X50 4-M16 UL FM VdS
50
2		 60.3
2.375		 225
1.6		 220
8.66		 18.5
0.73		 165
6.50		 125
4.92		 57.5
2.26		 2-M10X50 4-M16 UL FM VdS
65
76.1		 76.1
3.000		 225
1.6		 235
9.25		 18.5
0.73		 185
7.28		 145
5.71		 72.7
2.86		 2-M10X50 4-M16 UL FM VdS
80
3		 88.9
3.500		 225
1.6		 255
10.04		 18.5
0.73		 195
7.68		 160
6.30		 85.5
3.37		 2-M10X50 8-M16 UL FM VdS
100
108.0		 108.0
4.250		 225
1.6		 279
10.98		 18.5
0.73		 220
8.66		 180
7.09		 104.5
4.11		 2-M10X50 8-M16 UL FM
100
4		 114.3
4.500		 225
1.6		 279
10.98		 18.5
0.73		 224
8.82		 180
7.09		 110.5
4.35		 2-M10X50 8-M16 UL FM VdS
125
5		 133.0
5.250		 225
1.6		 312
12.28		 21.5
0.85		 250
9.84		 210
8.27		 129.2
5.08		 2-M12X65 8-M16 UL FM
125
5		 139.7
5.500		 225
1.6		 320
12.60		 23
0.91		 250
9.84		 210
8.27		 135.5
5.33		 2-M12X65 8-M16 UL FM
150
6		 159.0
6.25		 225
1.6		 346
13.62		 21.5
0.85		 280
11.00		 240
9.45		 154.8
6.10		 2-M12X65 8-M20 UL FM
150
6		 165.1
6.500		 225
1.6		 346
13.62		 21.5
0.85		 280
11.00		 240
9.45		 160.8
6.33		 2-M12X65 8-M20 UL FM
150
6		 168.3
6.625		 225
1.6		 346
13.62		 24
0.94		 280
11.00		 240
9.45		 164.3
6.47		 2-M12X65 8-M20 UL FM
200
8		 219.1
8.625		 225
1.6		 414.3
16.31		 30
1.18		 340
13.39		 295
11.61		 214.9
8.46		 2-3/8X70
2-M10X70		 12-M20 UL FM VdS
250
10		 273.0
10.750		 225
1.6		 480
18.90		 25.5
1.00		 405
15.94		 355
13.98		 268.9
10.59		 2-3/8X70
2-M10X70		 12-M24 UL FM VdS
300
12		 323.9
12.750		 225
1.6		 530.5
20.88		 25.5
1.00		 460
18.11		 410
16.14		 318.9
12.56		 2-3/8X70
2-M10X70		 12-M24 UL FM
350
14		 355.6
12.750		 225
1.6		 580
22.83		 30
1.18		 520
20.47		 470
18.50		 350.6
13.80		 — 16-M24 —
400
16		 406.4
16.000		 225
1.6		 630
24.80		 32
1.26		 580
22.83		 525
20.67		 401.5
15.81		 — 16-M27 —
450
18		 457.2
18.000		 225
1.6		 693
27.28		 36
1.42		 640
25.20		 585
23.03		 452.2
17.80		 — 20-M27 —
500
20		 508.0
20.000		 225
1.6		 770
30.31		 36
1.42		 715
28.15		 650
25.59		 503
19.80		 — 20-M30 —
600
24		 609.6
24.000		 225
1.6		 895
35.24		 40
1.57		 840
33.07		 770
30.31		 601.6
23.69		 — 20-M33 —